body,ol,ul,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form,fieldset,legend,input,textarea,select{margin:0;padding:0}
body, html {
  font-size: 14px;
  font-family: Helvetica Neue,Helvetica,PingFang SC,Hiragino Sans GB,Microsoft YaHei,SimSun,sans-serif;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
  overflow-x: hidden;
}

body {
  min-width: 1200px;
  background:#F6F6F6;
  // background: #f8f9fb;
}

* {
  box-sizing: border-box;
}

ul, li {
  list-style: none;
}

img{border:0;vertical-align:middle}

.mod_default_box{
  background-color: #fff;
  border-radius: 4px;
  box-shadow: 0 1px 2px rgba(150,150,150,0.3);
  padding: 20px 30px 30px;
  margin-bottom: 30px;
}